Soitec's CEO and board chairman has raised an eyebrow or two when he said that the iPhone 6s has multiple RF chips built on silicon-on-insulator (SOI) substrates and that Intel and IBM are using the tech for their silicon photonics push.

We wrote a story a while back claiming that GloFlo was going to develop its own 7nm 10nm free from the licencing constraints of its partner Samsung. This was greeted by much mirth at the time, but it is looking like we were right.